Paper cup



FIG. 1 is a perspective view for a paper cup;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view, opposite the FIG. 2 front view, thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

The broken lines represent a portion of the structure that forms no part of the claim. 

I claim the ornamental design for a paper cup, as shown and described. 